1.
Z Naturforsch C J Biosci
; 59(3-4): 161-5, 2004.
Artigo
em Inglês
| MEDLINE
| ID: mdl-15241916
RESUMO
The aerial parts of Anthemis austriaca Jacq. afforded five new sesquiterpene lactones (two of which are dimeric guaianolides) and three new guaiane type sesquiterpene acids In addition, seven known terpenoids were also found in the studied species. Their structures were elucidated by spectral methods.
Assuntos
Asteraceae/química , Terpenos/química , Bulgária , Indicadores e Reagentes , Espectroscopia de Ressonância Magnética , Modelos Moleculares , Conformação Molecular , Extratos Vegetais/química , Extratos Vegetais/isolamento & purificação , Terpenos/isolamento & purificação
2.
Z Naturforsch C J Biosci
; 58(11-12): 817-9, 2003.
Artigo
em Inglês
| MEDLINE
| ID: mdl-14713157
RESUMO
The aerial parts of Artemisia chamaemelifolia Vill. afforded, in addition to five known sesquiterpene acids, a new 5-epi-cantabrenolic acid (6).